Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:05Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 7 8 ; 4 8 | = 24

46K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

468K

CaCO₃ → CaO + CO₂

d/dt [t^3] = 3t^2

289K

e^{i\pi} + 1 = 0

278K

e^{i\pi} + 1 = 0

∫₀^∞ e^(-α²) dα = √π / 2

339K

\lim_{α\to 0} \frac{\sin α}{α} = 1

177K

PV = nRT

358K

∇ × E = −∂B/∂t

121K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8ψ² + 7ψ + 0 = 0

11K

d/dγ [γ^3] = 3γ^2

387K

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